Magnitude 2.1, Mon May 12 2025 11:31 AM


Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.03.0Magnitude012Time since earthquake (hours)Magnitude Historyb

The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).

Depth History


020406080Depth (km)012Time since earthquake (hours)Depth Historyb

The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2025-05-12T02:19:57Z best 2.1 50.7 -40.80 174.37
2025-05-11T23:34:02Z preliminary 2.1 50.6 -40.79 174.37
2025-05-11T23:33:38Z automatic 2.4 82.2 -40.36 174.24
2025-05-11T23:33:22Z automatic 2.3 82.2 -40.36 174.24
2025-05-11T23:33:19Z automatic 2.3 82.2 -40.36 174.24
2025-05-11T23:33:13Z automatic 2.3 82.2 -40.36 174.24
2025-05-11T23:33:12Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:33:10Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:33:02Z automatic 2.1 82.2 -40.36 174.24
2025-05-11T23:32:54Z automatic 2.1 82.2 -40.36 174.24
2025-05-11T23:32:54Z automatic 2.1 82.2 -40.36 174.24
2025-05-11T23:32:49Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:49Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:44Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:44Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:43Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:43Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:41Z automatic 2.1 82.2 -40.36 174.24
2025-05-11T23:32:41Z automatic 2.1 82.2 -40.36 174.24
2025-05-11T23:32:36Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:35Z automatic 2.2 82.2 -40.36 174.24
2025-05-11T23:32:32Z automatic 2.0 82.2 -40.36 174.24
2025-05-11T23:32:18Z automatic 1.8 82.2 -40.36 174.24
2025-05-11T23:32:18Z automatic 1.3 58.9 -40.85 174.35